1、专业四级-255及答案解析 (总分：140.00，做题时间：90分钟)一、BPART DICTATIO(总题数：1，分数：15.00)1.Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings, the
2、passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. You will then be given 2 minutes to check through your work once more. （分数：15.00）_二、BPART LISTENIN(总题数：0，
3、分数：0.00)三、BSECTION A CONVE(总题数：3，分数：10.00)In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.Questions 1 to 3 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to ans
4、wer the questions.Now, listen to the conversation. （分数：3.00）(1).What can we know about the man from the conversation? A.He was in a small school. B.He doesnt like the courses. C.The professors dont like him. D.He cant accustom himself to the big classes.（分数：1.00）A.B.C.D.(2).What does the woman sugge
5、st the man do? A.Change a school. B.Join the mentor group. C.Take a psychology course. D.Study hard.（分数：1.00）A.B.C.D.(3).Where can the man sign up for joining the mentor group? A.In the lecture hall. B.In Professor Greens office. C.In the deans office. D.In the library.（分数：1.00）A.B.C.D.Questions 4 t
6、o 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions.Now, listen to the conversation. （分数：4.00）(1).What can we learn about the womans car? A.It has broken down many times before. B.She generally doesnt allow people to borro
7、w it. C.She is trying to sell it. D.She bought it from a friend.（分数：1.00）A.B.C.D.(2).What does the man say about the womans car? A.It probably wont cost a lot to repair. B.Its probably difficult to drive. C.It should be deserted. D.Its rather small.（分数：1.00）A.B.C.D.(3).What does the woman say about
8、the mechanic? A.He will probably overcharge her. B.He is one of her neighbors. C.He only works on new cars. D.He has fixed her car before.（分数：1.00）A.B.C.D.(4).What does the man offer to do? A.Pay the bill for the woman. B.Help the woman fix her car. C.Take the woman to her home. D.Test-drive the wom
9、ans car.（分数：1.00）A.B.C.D.Questions 8 to 10 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.Now, listen to the conversation. （分数：3.00）(1).What does the mans father want him to do? A.Study something practical. B.Find a way t
10、o pay his tuition. C.Transfer to another school. D.Apply for a scholarship.（分数：1.00）A.B.C.D.(2).What can we infer from the conversation? A.The woman thinks it is an easy problem to solve. B.Many other students have the same problem. C.The man has discussed a similar problem with the woman before. D.
11、The woman had already guessed what the mans problem was.（分数：1.00）A.B.C.D.(3).Which of the following statements is a disadvantage of doing a double major? A.It will take longer to graduate. B.It will give a negative influence on the mans mind. C.It would allow less time for the students main interest
12、. D.It will affect the students social life.（分数：1.00）A.B.C.D.四、BSECTION B PASSA(总题数：3，分数：10.00)In this section you will hear several passages. Listen to the passages carefully and then answer the questions that follow.Questions 11 to 13 are based on the following passage. At the end of the passage,
13、you will be given 15 seconds to answer the questions.Now, listen to the passage. （分数：3.00）(1).Why are the lives of plants not well-known to most people? A.Because plants are not important to people. B.Because plants time-scale is different from ours. C.Because plants are not in constant motion. D.Be
14、cause plants keep people alive.（分数：1.00）A.B.C.D.(2).How can time-lapse photography be made to demonstrate the living organism of plants? A.A series of images are captured at different intervals. B.Extraordinary things are taken all the time. C.It takes a relatively long time to take images. D.The im
15、ages are viewed very slowly.（分数：1.00）A.B.C.D.(3).What is the passage mainly about? A.Ways to make time-lapse photography. B.Difficulties in making time-lapse movies. C.Importance of plants to human beings. D.A website with photos of plants in movie.（分数：1.00）A.B.C.D.Questions 14 to 16 are based on th
16、e following passage. At the end of the passage, you will be given 15 seconds to answer the questions.Now, listen to the passage. （分数：3.00）(1).What can we learn about pleasure food from the passage? A.It is nutritious and good for health. B.It mainly provide energy for body needs. C.It can bring enjo
17、yment of taste. D.It helps people lose weight.（分数：1.00）A.B.C.D.(2).What is the speakers idea about high-fat real foods? A.They are essential to life. B.They could provide more energy for the body. C.They should be eaten moderately. D.They can be eaten at peoples will.（分数：1.00）A.B.C.D.(3).Whats the s
18、peakers suggestion to those who eat too much high-fat foods? A.To do some exercises. B.To eat their favorite foods instead. C.To have strong willpower. D.To keep pleasure foods away from kitchen.（分数：1.00）A.B.C.D.Questions 17 to 20 are based on the following passage. At the end of the passage, you wi
19、ll be given 20 seconds to answer the questions.Now, listen to the passage. （分数：4.00）(1).Where did Mrs. Grey work? A.In the country. B.In London. C.At the railway station. D.In the station car park.（分数：1.00）A.B.C.D.(2).What happened to Mrs. Greys car one morning? A.It was pulled away by the traffic p
20、olices. B.It was driven away by a young man. C.It ran into another car and was damaged. D.It was not parked at the railway station.（分数：1.00）A.B.C.D.(3).Why didnt Mrs. Grey and the young man handle the accident on the spot? A.Because they were too busy to do so at that time. B.Because Mrs. Grey didnt
21、 want to call the police. C.Because the young man drove away immediately. D.Because their cars were not badly damaged.（分数：1.00）A.B.C.D.(4).What happened when Mrs. Grey came back from work that evening? A.A policeman was waiting for her. B.She had another accident. C.She couldnt find a place to park
22、her car. D.The young man was waiting for her in his car.（分数：1.00）A.B.C.D.五、BSECTION C NEWS (总题数：5，分数：10.00)In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow.Questions 21 and 22 are based on the following news. At the end of the news
23、 item, you will be given 10 seconds to answer the questions.Now, listen to the news. （分数：2.00）(1).Antasari Azhar was detained because A.he was found corrupted. B.he was a witness of a murder case. C.he was suspected as a murder. D.he killed a driver.（分数：1.00）A.B.C.D.(2).Which of the following is COR
24、RECT about the news? A.Indonesian police is responsible for anti-corruption. B.Antasari Azhar has been proved to be a murder. C.Antasari Azhars detention is a big blow to the KPK. D.Corruption Eradication Agency is a government department.（分数：1.00）A.B.C.D.Questions 23 and 24 are based on the followi
25、ng news. At the end of the news item, you will be given 10 seconds to answer the questions.Now, listen to the news. （分数：2.00）(1).The International Rice Research Institutes plan would NOT cover A.Bangladesh. B.Pakistan C.Vietnam. D.Nepal.（分数：1.00）A.B.C.D.(2).According to the Cereal Systems Initiative
26、, the grain yields will increase by _ each year. A.six million tons B.thirty million tons C.five million tons D.ten million tons（分数：1.00）A.B.C.D.Questions 25 and 26 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.Now, listen to the n
27、ews. （分数：2.00）(1).Niger is in A.west Africa. B.north Africa. C.French. D.Imouraren.（分数：1.00）A.B.C.D.(2).Which of the following is INCORRECT about the news? A.The newly built uranium mine will be the biggest one in the world. B.French company will probably take control of the mine. C.Uranium export i
28、s one of its most important sources of foreign currency for Niger. D.The open of the mine will provide jobs for the local people.（分数：1.00）A.B.C.D.Questions 27 and 28 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.Now, listen to the
29、news. （分数：2.00）(1).Obamas proposal is meant to A.reduce taxes of the economic-stranded companies. B.reduce taxes of the companies with overseas divisions. C.levy taxes from the companies that earn profits in the low tax rates countries. D.reduce taxes of the companies that earn profits in the low ta
30、x rates countries.（分数：1.00）A.B.C.D.(2).How much tax could Obamas plan reap over the decade? A.800 billion. B.800 million. C.210 billion. D.210 million.（分数：1.00）A.B.C.D.Questions 29 and 30 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questio
31、ns.Now, listen to the news. （分数：2.00）(1).The death toll of the rocket attack in Libyas airport is A.16. B.1. C.12. D.6.（分数：1.00）A.B.C.D.(2).Why has the UN announced to withdraw all its staff from Libya? A.Libya is not safe for them to continue their work. B.All flights to and from Tripoli airport ha
32、ve been suspended. C.Several planes have been damaged in the attack. D.Gunfight forced the airport to close the next day.（分数：1.00）A.B.C.D.六、BPART CLOZE/(总题数：1，分数：20.00)Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks.Today, the world wid
33、e web can be used both to search information and to make it U U 1 /U /Uto others. Information U U 2 /U /Uon webpages is viewed by U U 3 /U /Uof browser. The sources of information linked in this way can be located on any computer U U 4 /U /Uis also part of the web. Each information source may be lin
34、ked to an U U 5 /U /Unumber of other webpages. Hypertext and hyperlinks allow users U U 6 /U /Uas receivers of information to U U 7 /U /Ufrom one source of information to another, deciding for themselves which information they wish to U U 8 /U /Uto their browser and which links they want to U U 9 /U
35、 /UThe addresses of U U 10 /U /Ucan be found by using the hundreds of search engines which provide U U 11 /U /Uto databases which hold information on them. Once a webpage has been found, hyperlinks may point U U 12 /U /Uother places of interest on the web. Addresses of webpages also appear in other
36、more U U 13 /U /Umedia, such as magazines, newspapers and television programs, and on posters. Webpages, in their U U 14 /U /U, facilitate access to information made available by other U U 15 /U /Uof media, for example, collections held in libraries.Most webpages offer interactive opportunities whic
37、h go U U 16 /U /Umerely allowing visitors freedom as to when and how they visit a page. U U 17 /U /Ucan be kept formal via a questionnaire which can be filled U U 18 /U /U, or informal by providing an address for email or even by installing a digital guest book for comments left for other users to r
38、ead. U U 19 /U /Uall webpages are protected so that unauthorized visitors cannot make unsolicited changes to them, it is also possible to U U 20 /U /Uaccess to pages on the Internet to those holding a password.（分数：20.00）(1). A.available B.obtainable C.achievable D.acceptable（分数：1.00）A.B.C.D.(2). A.d
39、isplayed B.displaying C.displayable D.is displayed（分数：1.00）A.B.C.D.(3). A.medium B.vehicle C.agent D.means（分数：1.00）A.B.C.D.(4). A.what B.that C.which D.how（分数：1.00）A.B.C.D.(5). A.specific B.indefinite C.definite D.limited（分数：1.00）A.B.C.D.(6). A.playing B.doing C.going D.acting（分数：1.00）A.B.C.D.(7). A
40、.wonder B.wander C.stray D.ramble（分数：1.00）A.B.C.D.(8). A.translate B.transmit C.transform D.transfer（分数：1.00）A.B.C.D.(9). A.flip B.slip C.skip D.skim（分数：1.00）A.B.C.D.(10). A.hyperlinks B.information C.webpages D.databases（分数：1.00）A.B.C.D.(11). A.success B.access C.assessment D.possession（分数：1.00）A.B
41、.C.D.(12). A.about B.on C.to D.over（分数：1.00）A.B.C.D.(13). A.conventional B.basic C.inherent D.conditional（分数：1.00）A.B.C.D.(14). A.sequence B.order C.turn D.switch（分数：1.00）A.B.C.D.(15). A.modes B.forums C.shapes D.forms（分数：1.00）A.B.C.D.(16). A.beyond B.over C.against D.further（分数：1.00）A.B.C.D.(17). A
42、.Donation B.Outcome C.Feedback D.Decision（分数：1.00）A.B.C.D.(18). A.up B.out C.with D.over（分数：1.00）A.B.C.D.(19). A.As B.Although C.If D.When（分数：1.00）A.B.C.D.(20). A.constrain B.confine C.restrict D.limit（分数：1.00）A.B.C.D.七、BPART GRAMMAR (总题数：30，分数：30.00)2.He spoke slowly so that everyone _ what he had said. A.ought to understand B.should understand C.may understand D.must understand（分数：1.00）A.B.C.D.3.While driving along the steepy road, _. A.my right rear tyre blew out B.my right
